CVE-2023-2233

Missing Authorization in GitLab

State: Published
Severity: 3.1 Low
Published: Sep 29, 2023
Updated: Nov 20, 2025
Reserved: Apr 21, 2023

Description

An improper authorization issue has been discovered in GitLab CE/EE affecting all versions starting from 11.8 before 16.2.8, all versions starting from 16.3 before 16.3.5 and all versions starting from 16.4 before 16.4.1. It allows a project reporter to leak the owner's Sentry instance projects.

Scores

CVSS	Score	Vector	Source
3.1	3.1 Low	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N	GitLab

Weaknesses

CWE-862 Missing Authorization

Affected Products

Product	Versions
GitLabGitLab	11.8 to before 16.2.8Affected 16.3 to before 16.3.5Affected 16.4 to before 16.4.1Affected

References

GitLab Issue #408359issue-tracking
HackerOne Bug Bounty Report #1947211technical-descriptionexploitpermissions-required

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.